baber/WOPTO huggingface dataset:
Patent JP-2004308405-A (JP)
Title: Treatment method for pile head-extra banking section
Inventor: YOSHIDA TAKUO
IPC: E02D5/34
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To execute treatment of an extra-banking section of a cast-in-place concrete made pile with ease and at a low cost.  <P>SOLUTION: A treatment sheet 1 formed in a sheet by foaming biodegradable plastics is put around the upper end part of a pile reinforcement 2. Edges being cut, the extra-banking concrete of the inside and the outside of the treatment sheet is solidified. Then, after the external extra-banking concrete of the treatment sheet is chipped to quarry the pile reinforcement out, the internal extra-banking concrete is chipped. The treatment sheet is then placed inside or outside of the pile reinforcement, or in a serpentine way through in and out of the pile reinforcement. The treatment sheet is adhered to be secured on the pile reinforcement with an adhesive tape 3 made from biodegradable plastics, so that the pile reinforcement is covered by the adhesive tape. A tubular or pouched reinforcement cover made from biodegradable plastics is put on the upper end part of each main bar 2a of the pile reinforcement. The whole extra-banking concrete inside the pile reinforcement is separated from the body section and eliminated at one time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197531-A (JP)
Title: Nonvolatile semiconductor memory and method of its operation
Inventor: YO CHICHIE
IPC: H01L29/792
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized nonvolatile memory device of 2-bit cell structure by increasing electric charge trapped by a captured dielectric layer.  <P>SOLUTION: The nonvolatile memory is provided with a memory cell 10 and a memory control circuit connected to the memory cell. The memory cell 10 is formed on a semiconductor substrate 106, and comprises a source 100, a drain 101, a first isolation layer 103 provided in a channel area and on the channel area, a non-conductive electric charge trap layer 104 covering the first isolation layer 103, a second isolation layer 105 covering the non-conductive electric charge trap layer 104, and a gate 102 covering the second isolation layer 105. The memory control circuit erases a memory cell by injecting electrons to the non-conductive electric charge trap layer 104.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200130-A (JP)
Title: Image forming device
Inventor: DOBASHI YOSHIKANE
IPC: G03G21/00
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise by setting a paper sheet carrying speed at a paper sheet carrying section to a low speed only at a desired time without setting a printing speed to a low one constantly in an image forming device.  <P>SOLUTION: A resist roller 5 sends out a paper sheet P toward a transfer section 8 for transferring a toner image to the paper sheet P in synchronization with the toner image formed by an image formation section 30. A paper sheet carrying section 20 is provided at the upstream side in the paper sheet carrying direction of the resist roller 5. A carrying roller 21 is provided near the resist roller 5 at the paper sheet carrying section 20. A carrying roller drive means 22 can rotate the carrying roller 21 at a plurality of surface speeds. At an operation section 40, an operator can select a paper sheet carrying speed at the paper sheet carrying section 20 arbitrarily on a paper sheet carrying speed setting screen 103. A control section 50 controls the carrying roller drive means 22 for switching the surface speed of the carrying roller 21, based on the paper sheet carrying speed selected by the operation section 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004105769-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which can secure a large area for installing components on a mechanism board by minimizing an area of the mechanism board dominated by an opening for a machine board-side information substrate.  <P>SOLUTION: In the middle of an upper edge 9a of the game board 9, a recessed portion 31 is formed. In the recessed portion 31, the game board-side information substrate 35 is installed via an installation holder 33. Information output terminals 53 and information input terminal 55 of the game board-side information substrate 35 are only parts that project from the game board 9. Due to this structure, the opening of the mechanism board just has to be formed larger than this projecting portion, eliminating a necessity of forming the opening into such a size as to expose the entire body of the game board-side information substrate 35 on the mechanism board as in the conventional case. As a result of the small-sized opening, the area of the mechanism board dominated by the opening can be minimized, expanding the component installation area of the mechanism board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005204463-A (JP)
Title: Dc-dc converter
Inventor: KONISHI HITOSHI
IPC: H02M3/337
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency DC-DC converter capable of efficiently releasing energy stored in an inductance element.  <P>SOLUTION: This DC-DC converter includes a DC power source 1, a transformer 2, the inductance element L comprising a winding L1, a first and a second switching elements Q1, Q2, a rectifying smoothing circuit 3 connected to a primary winding 22 of the transformer 2, and a pair of output terminals 4, 4 provided in the rectifying smoothing circuit 3. A series circuit 5 consisting of a sub-winding L2 magnetically coupled with the winding L1 of the inductance element L and a diode D is connected between the output terminals 4, 4, so that when one of the first and the second switching elements Q1, Q2 in an on-state changes to an off-state and both of the first and the second switching elements Q1, Q2 are in the off-state, the energy stored in the winding L1 is released to an inverter from the output terminal 4, 4 through the series circuit 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202868-A (JP)
Title: System and program for accepting change of scheduled timing
Inventor: IZUMI YUKIHIRO
IPC: G06Q30/02
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a program for accepting a change of scheduled timing, for surely changing a scheduled timing for work and the like, within a prescribed time limit, by using the Internet.  <P>SOLUTION: The system acquires an ID from a customer requesting a change of the scheduled timing of work (S101); determines a legal time limit capable of accepting the change by referring to the last work timing included in customer information of the customer stored in a customer server; refers to an inspection rank indicating the necessity level of an inspection corresponding to a state and a facility of gas equipment to be work target equipment to determine an excess period before the legal time limit (S107); and generates a work timing changing screen in which the timing after the set time limit to which a marginal period is set before the absolute time limit is indicated as an X mark as a timing impossible to accept its change and presents it to a device operated by the user so as to accept the timing desired to be changed (S109, S111).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207280-A (JP)
Title: Cooling structure for outboard motor
Inventor: SATO TAKUYA
IPC: B63H20/00
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To cool engine parts while effectively utilizing surplus water overflowing the cooling water pump to avoid increase in size of a cooling water pump.  <P>SOLUTION: Water jackets 31-33 are provided in the vicinity of an upper mount unit 21 on a mount case 2. A cylinder body 24 which has through holes HL1-5 through which a drive shaft 10 is passed, a grommet 26, a bush 27, a drive shaft housing 9, and an oil pan 5 are arranged above the water pump 23 in order. While regular cooling water is supplied from the water pump 23 to each part of an engine 3 through a water tube 28, the surplus water separately from the regular cooling water is discharged from a through hole 23a of the water pump 23, and led to the water jackets 31-33 through clearance between the through holes 23a, HL1-5, and the drive shaft 10 to cool the upper mount unit 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207103-A (JP)
Title: Conveyer of precast concrete member and conveyance method
Inventor: YAMAZAKI SHINOBU
IPC: E04G21/16
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyer of a precast concrete member and a conveyance method capable of efficiently and safely making floor movement of the precast concrete (PC) member at a low cost in a state to stand it in the longitudinal direction and increasing productivity of the PC member in a temporary plant in a narrow site.  <P>SOLUTION: The conveyer is so constituted that it is surrounded by a frame body 1 by passing the body section 101A of the PC member 100A in a standing state through a side opening 11, the PC member 100A is lifted from a floor surface by taking reaction from the frame body 1 side while holding a reinforcing bar 103A extended in the outside from the PC member 100A from below by a lifting and lowering mechanism 2 and that it can be traveled by a traveling means 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205321-A (JP)
Title: Dust remover for sheet-like material
Inventor: OI MASAO
IPC: B08B11/00
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust remover for a sheet-like material capable of effectively removing foreign matter such as dust and human hair on the surface of the sheet-like material in the midst of running in spite of a simple structure thereof.  <P>SOLUTION: The dust remover is disposed oppositely to a running sheet-like material 2 and is provided with a suction pipe 10 of sucking air from the direction of the sheet-like material 2. The suction pipe 10 has a suction slit 102 extending along the width direction of the sheet-like material 2 oppositely to the sheet-like material 2. Further, the suction pipe 10 has a contact part 103 which is in contact with the sheet-like material 2 and a non-contact part 104 which is not in contact with the sheet-like material 2 respectively on both side end parts 10a, 10b which are opposed to each other in the peripheral direction of pipe across the suction slit 102. The suction slit 102 is opening to the downstream side of the sheet travel direction from a tangential line with the sheet-like material 2 in the contact part 103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215884-A (JP)
Title: Compiler program, dynamic compiler program, reproducible compiler program, reproducible compiler, compiling method, and recording medium
Inventor: OGATA KAZUNORI
IPC: G06F11/28
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the debugging of a dynamic compiler by reproducing the same execution instruction sequence as an execution instruction sequence generated by the dynamic compiler.  <P>SOLUTION: A compiler program allows a computer to function in the following ways: an execution state acquisition section acquires the execution state of a program; a dynamic compiling section generates a different execution sequence in accordance with the execution state by compiling part of a program to be executed based on the execution state in the course of executing the program; an execution state recording section records the execution state on a storage region allocated to the memory of the computer; a file reading section reads a file including the contents of the storage region allocated to the memory saved on a storage device by the computer from the storage device; and a reproducible compiling section generates the same execution instruction sequence as the execution instruction sequence generated by the dynamic compiling section in the course of executing the program by compiling part of the program based on the execution state acquired from the file.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217830-A (JP)
Title: Digital wireless speech system
Inventor: SUGIYAMA SHIGERU
IPC: H04M1/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital wireless speech system capable of carrying out a speech coping with a voice CODEC section of an existing voice CODEC system and a voice CODEC section of a newly installed voice CODEC system.  <P>SOLUTION: The digital wireless speech system for making a speech through digital wireless channels comprises: a plurality of the voice CODEC sections of a plurality of the voice CODEC systems; a base station 101 and a mobile station 102 each including a changeover section for selecting and switching one of a plurality of the voice CODEC sections of a plurality of the voice CODEC systems; and mobile stations including one of a plurality of the voice CODEC sections of a plurality of the voice CODEC systems, and one of a plurality of the voice CODEC sections of a plurality of the voice CODEC systems is selected and switched in response to the voice CODEC section of the voice CODEC system possessed by a speech opposite party to make a speech.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218247-A (JP)
Title: Driving method of inverter and inverter
Inventor: MAEDA DAISUKE
IPC: H02P6/06
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a power loss, radiation noise and conduction noise of a semiconductor switch and a peripheral circuit of an inverter 23 for driving a synchronous motor 3 while including a DC drive period at the time of starting.  <P>SOLUTION: During a DC drive period, the on/off-control of a semiconductor switch is performed such that a first switch pattern for simultaneously turning on a semiconductor switch 232 on the negative electrode side of a first phase and a semiconductor switch 233 on the positive electrode side of a second phase, and a second switch pattern for simultaneously turning on the semiconductor switch 232 on the negative electrode side of the first phase and a semiconductor switch 235 on the positive electrode side of a third phase are repeated alternately. Consequently, the number of switching times of the semiconductor switches 231-236 in an inverter 23 is reduced, the power loss of the semiconductor switch and the peripheral circuit is reduced, and the variation width of potential at the neutral Np of a three-phase load 3 is reduced to one third, thus suppressing radiation noise and conduction noise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214918-A (JP)
Title: Device for evaluating adhesive force of laminated component, and its method
Inventor: IMANAKA SEIJI
IPC: G01N19/04
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for stepwise or quantitatively evaluate the adhesive force of a film formed on a substrate, using an adhesive tape.  <P>SOLUTION: The adhesive tape 3, the adhesive force of which has previously measured is, stuck on the film 2 formed on the substrate 1 for forming components. The adhesive tape 3 is peeled from the substrate 1 for forming components by the clamp 6 which is movable with a fixed speed via a fulcrum roller 4, and by verifying the presence of the adhesion of the film 2 on the tape 3, the adhesive force of the film is evaluated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221254-A (JP)
Title: Axial force measuring instrument, axial force measuring device and axial force measuring method
Inventor: KUDO MITSUFUMI
IPC: G01L5/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial force measuring instrument, an axial force measuring device and an axial force measuring method capable of measuring the axial force when fastening onto an object a member to be fastened used actually by using a screw member used actually.  <P>SOLUTION: When fastening the member to be fastened by the screw member onto a prescribed shaft, a groove part having a detection surface parallel to the direction wherein the screw member applies the axial force is formed on a shaft member of this axial force measuring instrument for measuring the axial force generated in the axial direction of the screw member, and a detection member is provided on the detection surface of the groove part, and a strain of the shaft member is detected. Then, this axial force measuring method for calculating the axial force by performing prescribed processing based on the detected strain is applied to this axial force measuring device equipped with the axial force measuring instrument.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004242312-A (JP)
Title: Method and system for applying error compensation to signal using feedback control
Inventor: HIDAKA YASUO
IPC: H04B3/06
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for applying error compensation to a signal using feedback control for eliminating defects related to previous error compensation methods and systems.  <P>SOLUTION: The method of applying error compensation to a signal causes a transmitter to apply error adjustment to a signal and to transmit the signal over a channel at a channel speed. The method includes receiving the signal from the channel at the channel speed and sampling the signal at a speed lower than the channel speed in order to yield the sampled signal. The method includes discriminating an error related to the signal and determining compensation information for applying the error adjustment. The compensation information is based on the error and is determined at a compensation speed, which is lower than the channel speed. The method also includes communication of information to the transmitter for applying error adjustment. The information communicated to the transmitter comprises the compensation information. The information communicated to the transmitter may also comprises intermediate information from which the compensation information is discriminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208326-A (JP)
Title: Module with built-in electric element, and its manufacturing method
Inventor: NAKATANI SEIICHI
IPC: H03H9/25
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module with a built-in electric element such as semiconductor chip or surface acoustic wave element which is provided with a mechanical strength and which can be thinned, and its manufacturing method.  <P>SOLUTION: On a wiring pattern 201, two or more electric elements 203 are packaged and the electric elements 203 are sealed with a thermosetting resin composition 204. Upper surfaces of the two or more electric elements 203 and an upper surface of the thermosetting resin composition 204 are simultaneously polished to form approximately the same plane. Polishing is performed under sealing with the thermosetting resin composition 203, so that the module can be thinned without damaging the electric elements 203. Further, the electric elements 203, the wiring pattern 201 and the like can be prevented from being contaminated with a polishing solution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255869-A (JP)
Title: Manufacturing method of ink jet head
Inventor: TOKUNAGA HIROYUKI
IPC: B41J2/16
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable formation of an ink jet printing head which uses piezoelectric material membrane for discharge pressure generation element in a status where high density is accumulated, by forming a pressure generation chamber with a small volume in a simple process and by simplifying a film thinning process of a vibration plate.  <P>SOLUTION: The ink jet printing head is manufactured so that a vibration plate and piezoelectric element for discharging ink is formed in an ink channel structure. The structure is equipped with two or more pressure generation chambers which are connected to ink pool with continuous holes. The pressure generation chambers are formed on an Si substrate. On the opposite side of the pressure generation chambers of the vibration plate, a free space is prepared with side walls formed with Si surfaces.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005223627-A (JP)
Title: Operational amplifier circuit
Inventor: YABE KAZUHISA
IPC: H03F3/45
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operational amplifier circuit capable of realizing a voltage buffer which can prevent the occurrence of overshoot or undershoot in an output waveform at the rise of the operational amplifier circuit and at the time of a step input even when the output impedance of a module for generating an input signal to the operational amplifier circuit is high.  <P>SOLUTION: A signal input part is of a folded cascade type, a pair of transistors M3, M4 of which the gates and drains are mutually connected are connected between the drains of a differential pair of transistors M1, M2 and a power supply, and when the differential pair of transistors M1, M2 are balanced, operation points are determined so that the pair of transistors M3, M4 of which the gates and drains are mutually connected are put in OFF states.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219660-A (JP)
Title: In-vehicle electric component evaluation device
Inventor: KUMAKI HIROSHI
IPC: B60R16/02
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle electric component evaluation device capable of reliably evaluating the operation of an in-vehicle electric component not connected to an ECU through a harness as well.  <P>SOLUTION: This evaluation device includes an operation command signal output part 7 outputting an operation command signal to the electric component 14 directly connected to the ECU 13 by a substrate, a camera 3 taking a picture of a data output part of the electric component 14, an image processing device 4 extracting an image for detecting an output signal from the picture taken by the camera 3, and a monitor signal comparing part 9 determining whether the electric component 14 operates normally or not based on the operation command signal outputted from the operation command signal output part 7 and the image extracted by the image processing device 4. Thus, the lighting condition of a lamp or the deflecting angle of a pointer of a meter can be detected, and tests on the electric component can be carried out easily and reliably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053212-A (JP)
Title: Liquid container
Inventor: KIMURA KIMITOSHI
IPC: B41J2/175
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid container capable of opening and closing a liquid channel in a liquid ejection device in accordance with attachment and detachment of the liquid container.  <P>SOLUTION: An ink cartridge 14 provided so as to be detachable to a printer has support portions 30 formed on its side surface connected to a connection member. A lead-in-side support portion 31 is formed at a position closer to an end portion compared with the rightmost support portion 30. An abutment surface 36 abutting a lever of a fluid channel valve for opening and closing an ink channel in accordance with attachment and detachment of the ink cartridge 14 is provided at the end portion opposite to the end portion at which the lead-in-side support portion 31 is provided. When the ink cartridge 14 is attached to the printer, the abutting surface 36 abuts on the lever, thereby causing the ink channel to be in an open state. When it is spaced away from the lever, the ink channel is caused to be in a closed state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI